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Cited by 379

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Cross-Validatory Choice of the Number of Components From a Principal Component Analysis

Eastment, H. T., Krzanowski, W. J.·1982·Technometrics

Abstract

A method is described for choosing the number of components to retain in a principal component analysis when the aim is dimensionality reduction. The correspondence between principal component analysis and the singular value decomposition of the data matrix is used. The method is based on successively predicting each element in the data matrix after deleting the corresponding row and column of the matrix, and makes use of recently published algorithms for updating a singular value decomposition. These are very fast, which renders the proposed technique a practicable one for routine data analysis.

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Crossref · 10.1080/00401706.1982.10487712

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Metadata

Authors
Eastment, H. T., & Krzanowski, W. J.
Venue
Technometrics
Published
1982-02
Volume
24
Issue
1
Pages
73-77
ISSN
  • 0040-1706 (ISSN-L)
  • 1537-2723
OpenAlex
W2056961153
Cited by
379
References
16
FWCI
4.74
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Cross-Validatory Choice of the Number of Components From a Principal Component Analysis. https://app.cochat.ai/papers/10.1080/00401706.1982.10487712
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Eastment, H. T., & Krzanowski, W. J. (1982). Cross-Validatory Choice of the Number of Components From a Principal Component Analysis. Technometrics. https://doi.org/10.1080/00401706.1982.10487712

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.